PE6000 User Manual Description of Function Codes
77
5 Description of Function Codes
Group P0: Basic Parameters
Function
Code
Parameter Name Setting Range Default
P0-00 G/P type display
1: G type (constant torque load)
2: P type (variable torque load e.g. fan
and pump)
Model
dependent
This parameter is used to display the delivered model and cannot be modified.
• 1: Applicable to constant torque load with rated parameters specified
• 2: Applicable to variable torque load (fan and pump) with rated parameters specified
Function
Code
Parameter Name Setting Range Default
P0-01 Motor 1 control mode
0: Sensorless flux vector control
(SFVC)
2: Voltage/Frequency (V/F) control
0
• 0: Sensorless flux vector control (SFVC)
It indicates open-loop vector control, and is applicable to high-performance control applications
such as machine tool, centrifuge, wire drawing machine and injection moulding machine. One
AC drive can operate only one motor.
• 2: Voltage/Frequency (V/F) control
It is applicable to applications with low load requirements or applications where one AC drive
operates multiple motors, such as fan and pump.
Note
1) If vector control is used, motor auto-tuning must be performed because the
advantages of vector control can only be utilized after correct motor parameters are
obtained. Better performance can be achieved by adjusting speed regulator
parameters in group P2 (Motor 2 is Group A2).
2) As for the above control models, PE6000 is applicable in asynchronous motor drive.
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